Data provided by National Oceanic and Atmospheric Administration
This data set contains biological resource data for sea otters and walrus in the Aleutian Islands, Alaska. Vector polygons in this data set represent locations of marine mammal concentrations. Species-specific abundance, seasonality, status, life history, and source information are stored in relational data tables (described below) designed to be used in conjunction with this spatial data layer.This data set comprises a portion of the Environmental Sensitivity Index (ESI) data for Aleutians East Borough and Aleutians West Coastal Resource Service Area (CRSA). These data identify the marine and coastal environments and wildlife. The ESI data include information for three main components: shoreline habitats, sensitive biological resources, and human-use resources. See also the M_MAMPT (Marine Mammal Points) data layer, part of the larger Aleutians East/Aleutians West ESI database, for haulout and rookery sites for seals and seal lions..
About this Dataset
Updated: 2025-04-21
Metadata Last Updated:
2025-04-04T13:08:51.161Z
Date Created:
N/A
Data Provided by:
Dataset Owner:
N/A
| Title | Aleutian Islands Coastal Resources Inventory and Environmental Sensitivity Maps: M_MAMMAL (Marine Mammal Polygons) |
|---|---|
| Description | This data set contains biological resource data for sea otters and walrus in the Aleutian Islands, Alaska. Vector polygons in this data set represent locations of marine mammal concentrations. Species-specific abundance, seasonality, status, life history, and source information are stored in relational data tables (described below) designed to be used in conjunction with this spatial data layer.This data set comprises a portion of the Environmental Sensitivity Index (ESI) data for Aleutians East Borough and Aleutians West Coastal Resource Service Area (CRSA). These data identify the marine and coastal environments and wildlife. The ESI data include information for three main components: shoreline habitats, sensitive biological resources, and human-use resources. See also the M_MAMPT (Marine Mammal Points) data layer, part of the larger Aleutians East/Aleutians West ESI database, for haulout and rookery sites for seals and seal lions.. |
| Modified | 2025-04-04T13:08:51.161Z |
| Publisher Name | N/A |
| Contact | N/A |
| Keywords | Environmental Monitoring , Coastal Zone Management , Coastal resources , ESI , Marine Mammal , Oil spill planning , Sensitivity maps , Wildlife , Aleutian Islands , DOC/NOAA/NOS/ORR > Office of Response and Restoration, National Ocean Service, NOAA, U.S. Department of Commerce , Aleutian Islands, 2001 , environment , oceans |
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